javax.swing.plaf

Class ColorUIResource

Implemented Interfaces:
Paint, Serializable, Transparency, UIResource

public class ColorUIResource
extends Color
implements UIResource

A Color that is marked as UIResource, which indicates that the color has been installed by a pluggable LookAndFeel. Such colors are replaced when the LookAndFeel changes.
See Also:
Color, Serialized Form

Field Summary

Fields inherited from class java.awt.Color

BLACK, BLUE, CYAN, DARK_GRAY, GRAY, GREEN, LIGHT_GRAY, MAGENTA, ORANGE, PINK, RED, WHITE, YELLOW, black, blue, cyan, darkGray, gray, green, lightGray, magenta, orange, pink, red, white, yellow

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

Constructor Summary

ColorUIResource(float r, float g, float b)
Constructs a ColorUIResource using the specified red, green, and blue intensities, which must be given as floats in the range of 0-1.
ColorUIResource(int rgb)
Constructs a ColorUIResource using the specified RGB value.
ColorUIResource(int r, int g, int b)
Constructs a ColorUIResource using the specified red, green, and blue values, which must be given as integers in the range of 0-255.
ColorUIResource(Color c)
Constructs a ColorUIResource, using the intensities of another color.

Method Summary

Methods inherited from class java.awt.Color

HSBtoRGB, RGBtoHSB, brighter, createContext, darker, decode, equals, getAlpha, getBlue, getColor, getColor, getColor, getColorComponents, getColorComponents, getColorSpace, getComponents, getComponents, getGreen, getHSBColor, getRGB, getRGBColorComponents, getRGBComponents, getRed, getTransparency, hashCode, toString

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ColorUIResource

public ColorUIResource(float r,
                       float g,
                       float b)
Constructs a ColorUIResource using the specified red, green, and blue intensities, which must be given as floats in the range of 0-1. The alpha channel value will default to 1.0f, meaning that the color is fully opaque.
Parameters:
r - the red intensity, which must be in the range [0.0 .. 1.0].
g - the green intensity, which must be in the range [0.0 .. 1.0].
b - the blue intensity, which must be in the range [0.0 .. 1.0].
Throws:
IllegalArgumentException - if any of the values is outside the specified range.

ColorUIResource

public ColorUIResource(int rgb)
Constructs a ColorUIResource using the specified RGB value. The blue value is in bits 0-7, green in bits 8-15, and red in bits 16-23. The other bits are ignored. The alpha value is set to 255, meaning that the color is fully opaque.
Parameters:
rgb - the rgb value, as discussed above.

ColorUIResource

public ColorUIResource(int r,
                       int g,
                       int b)
Constructs a ColorUIResource using the specified red, green, and blue values, which must be given as integers in the range of 0-255. The alpha channel value will default to 255, meaning that the color is fully opaque.
Parameters:
r - the red intensity, which must be in the range [0 .. 255].
g - the green intensity, which must be in the range [0 .. 255].
b - the blue intensity, which must be in the range [0 .. 255].
Throws:
IllegalArgumentException - if any of the values is outside the specified range.

ColorUIResource

public ColorUIResource(Color c)
Constructs a ColorUIResource, using the intensities of another color.
Parameters:
c - the color whose intensities will be considered when constructing this ColorUIResource (null not permitted).
Throws:
NullPointerException - if c is null.

ColorUIResource.java Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.